package controller;

import java.io.IOException;
import jakarta.servlet.ServletException;
import jakarta.servlet.annotation.WebServlet;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;

import dao.XxDao;

/**
 * Servlet implementation class XxSgUpdateServlet
 */
@WebServlet("/XxSgUpdateServlet")
public class XxSgUpdateServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public XxSgUpdateServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		response.getWriter().append("Served at: ").append(request.getContextPath());
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// ����Ա�޸��޹���Ϣ
		boolean b = false; // ��ʼ������ֵΪ false
		String id = request.getParameter("id");
		String build = request.getParameter("build");
		// ������Ӧ��������
		response.setContentType("text/html;charset=UTF-8");
		XxDao dao = new XxDao(); 
		//������д�����ݿ�
		b=dao.updateSgXx(id,build);
		//�޸ĳɹ��������ɹ���ʾ��
		if(b==true){ 
		response.sendRedirect("View_xx/XxSuGuan.jsp"); 
		}else {
		System.out.print("�޸��޹�ʧ�� ");
		}
		}
	

}
